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trezor-firmware/script/fullbuild
Saleem Rashid eac5f43b70 fullbuild: Call script/bootstrap before clone (#383)
fullbuild would previously fail if the parent repository hadn't
initialized submodules yet, due to the use of --reference

Fixes #382
2018-07-16 15:08:55 +02:00

96 lines
2.2 KiB
Bash
Executable File

#!/bin/bash
# script/build: Build the TREZOR firmware in a clean working tree.
#
set -eu
cd "$(dirname "$0")/.."
readonly ARTIFACT_EXTENSIONS=(bin elf)
readonly BUILD_DIR="$(readlink -f build)"
readonly BOOTLOADER_DIR="$BUILD_DIR/bootloader"
readonly BOOTLOADER_FILENAME="bootloader/bootloader.bin"
readonly BOOTLOADER_PATH="$BOOTLOADER_DIR/$BOOTLOADER_FILENAME"
readonly FIRMWARE_DIR="$BUILD_DIR/firmware"
readonly FIRMWARE_FILENAME="firmware/trezor.bin"
readonly FIRMWARE_PATH="$FIRMWARE_DIR/$FIRMWARE_FILENAME"
worktree_setup() {
local path="$1"
local commit="$2"
rm -rf "$path"
git clone -n --reference=. . "$path" --recurse-submodules
# Use `git rev-parse` so that we can use any reference from the working repository.
git -C "$path" checkout "$(git rev-parse "$commit")"
( cd "$path" && script/setup )
}
worktree_build() {
local path="$1"
( cd "$path" && script/cibuild )
}
worktree_copy() {
local path="$1"
local filename="$2"
local pattern="$3"
local describe="$(git -C "$path" describe --tags --match "$pattern")"
local src="$path/$filename"
local basename="$(basename "$filename")"
local dest="$BUILD_DIR/${basename%.*}-$describe.${basename##*.}"
for extension in "${ARTIFACT_EXTENSIONS[@]}"; do
install -Dm0644 \
"${src%.*}.$extension" \
"${dest%.*}.$extension"
done
printf "%s" "$dest"
}
main() {
local bootloader_commit="$1"
local firmware_commit="$2"
script/bootstrap
worktree_setup "$BOOTLOADER_DIR" "$bootloader_commit"
worktree_build "$BOOTLOADER_DIR"
local bootloader_path="$(worktree_copy \
"$BOOTLOADER_DIR" \
"$BOOTLOADER_FILENAME" \
"bl*")"
worktree_setup "$FIRMWARE_DIR" "$firmware_commit"
cp "$BOOTLOADER_PATH" "$FIRMWARE_DIR/$BOOTLOADER_FILENAME"
worktree_build "$FIRMWARE_DIR"
local firmware_path="$(worktree_copy \
"$FIRMWARE_DIR" \
"$FIRMWARE_FILENAME" \
"v*")"
printf "\n\n"; script/fingerprint \
"$bootloader_path" \
--max-size 32768 \
--double
printf "\n\n"; script/fingerprint \
"$firmware_path" \
--offset 256 \
--max-size 491520
}
main "$@"